PENGARUH LATIHAN BODYWEIGHT DENGAN TOTAL-BODY RESISTANCE EXERCISE (TRX) TERHADAP PENINGKATAN KEKUATAN OTOT PADA MEMBERS THE FITLAB HOTEL TARA

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh latihan bodyweight dengan Total-body
Resistance Exercise (TRX) terhadap Peningkatan Kekuatan Otot pada Members The Fitlab Hotel
Tara khususnya member wanita. Penelitian ini menggunakan metode penelitian eksperimen. Desain
penelitian dalam penelitian ini adalah menggunakan one-group pretest-posttest design. Subjek
penelitian adalah members wanita The Fitlab Hotel Tara yang berjumlah 11 peserta. Instrumen yang
digunakan leg and back dynamometer untuk mengukur kekuatan otot tungkai dan punggung, hand
grip dynamometer untuk mengukur kekuatan otot tangan, dan pull and push dynamometer untuk
mengukur kekuatan menarik dan mendorong otot lengan. Teknik analisis data menggunakan uji
hipotesis dengan analisis uji t (paired sample t test). Hasil penelitian diperoleh persentase peningkatan
pada kekuatan otot tungkai sebesar 6,88 %, persentase peningkatan pada kekuatan otot punggung
sebesar 10,17 %, persentase peningkatan pada kekuatan otot tangan sebesar 10,4 %, persentase
peningkatan pada kekuatan menarik otot lengan  sebesar 8,67 %, persentase peningkatan pada
kekuatan mendorong otot lengan sebesar 11,26 %. Dengan demikian disimpulkan ada pengaruh
Latihan bodyweight dengan total-body resistance exercise (TRX) terhadap peningkatan kekuatan otot
pada members The Fitlab Hotel Tara.

Kata Kunci: Latihan Bodyweight, Total-body Resistance Training, Kekuatan Otot

Abstract

This research aims to determine the effect of bodyweight training with Total-body Resistance
Exercise (TRX) to the Improvement of Muscle Strength for Hotel Tara’s Fitlab Members specifically
female members.  This research used experimental research methods. The research design in this
study was using one-group pretest-posttest design. The subject of the study is 11 female members of
The Fitlab Tara Hotel. The instruments that have been used are leg and back dynamometer for
measure the leg and back muscle strength, hand grip dynamometer for measure the hand muscle
strength, and pull and push dynamometer for measure the pulling and pushing arm muscle strength.
Data analysis techniques used hypothesis testing with t test analysis (paired sample t test). Based on
the results of the study obtained, the percentage increase in leg muscle strength is 6.88%, the
percentage increase in back muscle strength is 10.17%, the percentage increase in the hand muscle
strength is 10.4%, the percentage increase in the strength of pulling arm muscles is 8,67%, the
percentage increase in the strength of pushing arm muscles is 11.26%. Thus it was concluded that
there is an effect of bodyweight exercise with Total-body Resistance Exercise (TRX) to the
Improvement of Muscle Strength for Hotel Tara’s Fitlab Members.

Keywords: Bodyweight Exercise, Total-body Resistance Training, Muscle Strength